| Biology demonstration manual |
Lesson: La reproduction des plantes Ã fleurs
Rationale: Dramatization of direct and cross-pollination.
confetti (paper punchies)
signs: 2 "Ã©tamine"; 1 "pistil"
1. Select two students to be "Ã©tamines" and one to be the "pistil".
2. Tape the appropriate sign to their shirt.
3. Have "Ã©tamines" stand on either side of the squatting pistil, all three with cupped hands raised.
4. Put confetti (pollen) in the hands of the "Ã©tamines". 5. With the teacher acting as the wind and an insect demonstrate direct pollination. 6. Select three more students to form another flower and demonstrate cross-pollination.
Source: Y. Makino